| Value | Category | Cases | |
|---|---|---|---|
| 0 | no flag | 8045 |
99.4%
|
| 1 | > interval | 8 |
0.1%
|
| 2 | > interval by 1 month | 2 |
0%
|
| 4 | during pregnancy in calendar | 37 |
0.5%
|